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Biomedical Engineering Heart

Subject : engineering
Instructions:
  • Answer 43 questions in 15 minutes.
  • If you are not ready to take this test, you can study here.
  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. Heart is located here






2. Prevents backflow of blood from the left ventricle to the left atrium






3. Hormone ANP increases loss of ____in urine to decrease blood volume and blood pressure






4. The centers that regulate heart rate located in the___






5. Upper chamber of the heart






6. Funciton of the serous fluid of teh pericardial membranes






7. Each normal heartbeat is initiated by this






8. Irregular heartbeats






9. Largest artery of the body






10. Purpose of teh coronary vessels






11. Narrowing of a valve






12. Amount of blood pumped by a ventricle in 1 minute






13. Part of the myocardium is deprived of its blood supply and becomes ______






14. Coronary sinus receives blood directly from this






15. Heart rate below 60 bpm






16. Sequence of events in one heartbeat






17. Very rapid and uncoordinated ventricular beat






18. Nerves that transmit impulses to decrease the heart rate are the ____






19. Electical activity of the heart may be depicted in an






20. Heart chambers are lined with this






21. Contraction






22. Natural pacemaker of the heart






23. Prevents backflow of blood from teh right ventricle to the right atrium






24. The chambers of teh heart that receive blood from the veins






25. Backflow o fblood from the arteries to the ventricles is prevented by these






26. Amount of blood pumped by a ventricle per beat






27. Relaxation of chambers of the heart






28. Visceral pericardium






29. First part of the cardia conduction pathway in teh ventircles






30. The amount of blood that returns to teh heart






31. Cardiac muscle tissue






32. Vessel into which the left ventricle pumps blood






33. Changes in blood pressure are detected by






34. Endocardium lines the chambers of the heart






35. Relaxation






36. 1st branches of teh ascending aorta






37. Area in the thoracic cavity between the lungs






38. Normal heart sounds are caused by






39. Outermost of the pericardial membranes






40. Normal range of heart rate for a healthy adult is _____ bpm






41. Contraction of chambers of the heart






42. Difference between resting cardiac output adn maximum exercise cardiac output






43. Veins that return blood to the right atrium